Minor sky/engine updates for Mac target

sky/engine/platform/fonts/ios/FontPlatformDataIOS.cpp

Index: sky/engine/platform/fonts/ios/FontPlatformDataIOS.cpp
diff --git a/sky/engine/platform/fonts/ios/FontPlatformDataIOS.cpp b/sky/engine/platform/fonts/ios/FontPlatformDataIOS.cpp
deleted file mode 100644
index 3099626af5d71e3123129e75fd1055ad00e2683e..0000000000000000000000000000000000000000
--- a/sky/engine/platform/fonts/ios/FontPlatformDataIOS.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2006, 2007, 2008, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "base/logging.h"
-#include "sky/engine/platform/fonts/FontPlatformData.h"
-#include "sky/engine/platform/fonts/FontCache.h"
-
-namespace blink {
-
-void FontPlatformData::setupPaint(SkPaint* paint,
-                                  GraphicsContext* context) const {
-  paint->setAntiAlias(m_style.useAntiAlias);
-  paint->setHinting(static_cast<SkPaint::Hinting>(m_style.hintStyle));
-  paint->setEmbeddedBitmapText(m_style.useBitmaps);
-  paint->setAutohinted(m_style.useAutoHint);
-  if (m_style.useAntiAlias)
-    paint->setLCDRenderText(m_style.useSubpixelRendering);
-  paint->setSubpixelText(m_style.useSubpixelPositioning);
-  const float ts = m_textSize >= 0 ? m_textSize : 12;
-  paint->setTextSize(SkFloatToScalar(ts));
-  paint->setTypeface(m_typeface.get());
-  paint->setFakeBoldText(m_syntheticBold);
-  paint->setTextSkewX(m_syntheticItalic ? -SK_Scalar1 / 4 : 0);
-}
-
-void FontPlatformData::querySystemForRenderStyle(
-    bool useSkiaSubpixelPositioning) {
-  if (!m_style.useHinting)
-    m_style.hintStyle = SkPaint::kNo_Hinting;
-  else if (m_style.useHinting == FontRenderStyle::NoPreference)
-    m_style.hintStyle = SkPaint::kNormal_Hinting;
-  if (m_style.useBitmaps == FontRenderStyle::NoPreference)
-    m_style.useBitmaps = true;
-  if (m_style.useAutoHint == FontRenderStyle::NoPreference)
-    m_style.useAutoHint = true;
-  if (m_style.useAntiAlias == FontRenderStyle::NoPreference)
-    m_style.useAntiAlias = true;
-  if (m_style.useSubpixelRendering == FontRenderStyle::NoPreference)
-    m_style.useSubpixelRendering = false;
-  if (m_style.useSubpixelPositioning == FontRenderStyle::NoPreference)
-    m_style.useSubpixelPositioning = useSkiaSubpixelPositioning;
-}
-
-bool FontPlatformData::defaultUseSubpixelPositioning() {
-  return false;
-}
-
-void FontCache::getFontForCharacter(
-    UChar32 c,
-    const char* preferredLocale,
-    FontCache::PlatformFallbackFont* fallbackFont) {
-  DCHECK(false);
-}
-
-}  // namespace blink